3d16c0b2b646b27b4c97e8faf25cc0fb6163be6c8a06052e35c871ecdc1a2e0b

Resubmissions

22/02/2024, 23:12

240222-2695bsgf993

22/02/2024, 23:07

240222-233wvagf868

22/02/2024, 23:03

240222-21plfagb6x8

Analysis

max time kernel
145s
max time network
137s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
22/02/2024, 23:12

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
index.html
Size 5KB
Sample240222-2695bsgf99
SHA256 336ef0c1dbcfb6b43e7443c154cdc4f36b7436ec1c370fe49caae080a8df99c5
MD5 0af3046ee6edfda13b9937e605fb465e
SHA1 019bfa006ea2b31e293c4d212012385a47c79be4
SHA512 ac9d7a442ea7a2b1a96baa3fc2c21ecdcc3bf6427f6f3ccd3e47ac62386e1661a02ca3093c6dc14306260b25d5ac3258b745c80809a902ebaf3dfbf8bfea4134
SSDEEP 48:pqNmNyhJgg3YyriumLvt+Z5prqRuYZAoFjAfFi6UFnQB2yr08yWDot9mq4/uR6+B:ADrfmeBWV0BUKB2yo8yWD+9HHB1LL
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3896	msedge.exe
3896	msedge.exe
896	msedge.exe
896	msedge.exe
744	msedge.exe
744	msedge.exe
4124	identity_helper.exe
4124	identity_helper.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 896 wrote to memory of 864	896	msedge.exe	79
PID 896 wrote to memory of 864	896	msedge.exe	79
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 3896	896	msedge.exe	82
PID 896 wrote to memory of 3896	896	msedge.exe	82
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\index.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc6a573cb8,0x7ffc6a573cc8,0x7ffc6a573cd8
  2⤵
  PID:864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1960 /prefetch:2
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
  2⤵
  PID:2488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3272 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3280 /prefetch:1
  2⤵
  PID:4664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5408 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5044 /prefetch:1
  2⤵
  PID:2408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5116 /prefetch:1
  2⤵
  PID:4596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3380 /prefetch:1
  2⤵
  PID:2952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3444 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1848 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 486e4b4bb11f664c91c675e73cfeabe53b5009ae719459813be17814cd97e43c
MD5 96899614360333c9904499393c6e3d75
SHA1 bbfa17cf8df01c266323965735f00f0e9e04cd34
SHA512 974735b40a9f92b40a37a698f7f333590f32ff45633c6e619500e74ec274bc20bf7dbc830b1685777b714d37a3ca103d741ee056f4ff45ef08c07b38a7895df7
MD5 SHA1 SHA512

Submit Download

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 b8024fbed11683ef4b53f5afac0ff691025b7eecca0f6a95737da1585558227e
MD5 19a8bcb40a17253313345edd2a0da1e7
SHA1 86fac74b5bbc59e910248caebd1176a48a46d72e
SHA512 9f8780f49d30aad01b28189804329aeca6ad2b7ffb6be505d40bb1af7802bb62622f518cb1c43a5815bbbb46638f6c52aead3d68f14fa957d18157edb42e95c0
MD5 SHA1 SHA512

Submit Download

Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 505B
SHA256 75315abe278823cd145f6712d98f3a13dd7894f58b8d6e7c86beaf2b684ae14b
MD5 d30fc9d0dad551d4d4bd43aeac59523b
SHA1 35c79b53b4201514d0a903840706b9cef7a6b50b
SHA512 9918369e108b92efad272cdc7fafcebe04b48273d03aedf68a5379ffcdc78b50caf044c87fd9697980c1db5cde8aed2335245b47f25f75f92cc80d0a45f693cf
MD5 SHA1 SHA512

Submit Download

Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 fd49ff9eb297a608d1408069276de29624381d0087afa2fe95cca6cdd6cc85e5
MD5 18ebe7669ba087fd07e95a33b9e995a7
SHA1 3eca2a01819c19dfd40dfc616e6a8a837d09d82a
SHA512 849bc58f2004cb8145404c9f5ba1022e8e1962af7ff88843d410e92f75ee8a31b58e4a350faf0e7ec73cd4e9f43c2417453c71b6b7d919fb6009b070315e7f18
SSDEEP 96:nOk3VSxm/FQYmtryjk7MwSv0MoiVmdHI1nJmkZR0WQyV+VpziX3wI3:nOk3VPOl0k7Mv0MAI1JmkZRLx93
MD5 SHA1 SHA512 SSDEEP

Submit Download

Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 541056d5082db7da3edeb2bd25d2ad25380310078c719e0caef690109f91a6d6
MD5 483dcdecf4682171c13c763bdf6aa29a
SHA1 88c1e28397466df3963bcdcbf218b44a679d2929
SHA512 2167ce539c743ba5f761a6151d641cf6366b25f00c72796d99b5a66478327bc40b73b9c7fd20bb33f0fa5ab338b25e4c410a62d7bfd0d0d63bc6af5a48c6f6b0
SSDEEP 96:nOk3VSxm/Fnmtryjk7MwSv0MoiVmdHI1nJmkZR0WQyV+VpAiX3wI3:nOk3VP8l0k7Mv0MAI1JmkZRLe93
MD5 SHA1 SHA512 SSDEEP

Submit Download

CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

Submit Download

Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 5b8f5f809dcec768842676a4e4bb93c8f7b152d7e7baba9ca74c92be5beb1af3
MD5 170332c2fc5eb01dd2013bf27f316204
SHA1 fd07defc5984ec2643f89b86ca4787e4978d19bd
SHA512 7d5d4651deaa0b70ba7db6116d419c5e1e754272446628d416959adcd58788d2392b531116f01f50eddcb0b9da612612b873b185d741a92dbc2810f9eb65dd03
SSDEEP 192:coCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxASGwYZzFJe2RUHiwRmY+PEE7EuG:M9iIxuERzA83h09RZxASGweFdGidEE7U
MD5 SHA1 SHA512 SSDEEP

Submit Download